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ChemicalBook >> CAS DataBase List >> Etidronic Acid

Etidronic Acid

Etidronic Acid price.
  • $5 - $1105.79
  • Product name: Etidronic Acid
  • CAS: 2809-21-4
  • MF: C2H8O7P2
  • MW: 206.03
  • EINECS:220-552-8
  • MDL Number:MFCD00070585
  • Synonyms:ETHANE-1-HYDROXY-1,1-DIPHOSPHONIC ACID, 95+%;(1-Hydroxyethylidene)biphosphonic acid;Hydroxyethylidene Diphosphonic acid (HEDP);1-Hydroxyethylidene-1,1-diphosphonicacid,min.95%HEDP;1-Hydroxyethan-1,1-diphosphonsure;1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID HEDP;1-Hydroxyethylidene-1,1-bis-(phosphonic acid);1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID, 98% HEDP
24 prices
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  • AHH
  • AK Scientific
  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • Strem Chemicals
  • TCI Chemical
  • TRC
Package
  • 50mg
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  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
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  • 500g
  • 1KG
  • 2.5KG
  • ManufacturerAHH
  • Product numberMT-15043
  • Product description1-Hydroxyethylidene-1,1-diphosphonicacid 97%
  • Packaging100g
  • Price$298
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberK958
  • Product description1-Hydroxyethylidene-1,1-diphosphonicacid
  • Packaging1g
  • Price$21
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ52311
  • Product description1-Hydroxyethylidene-1,1-diphosphonicacid
  • Packaging5g
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberK958
  • Product description1-Hydroxyethylidene-1,1-diphosphonicacid
  • Packaging5g
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043502
  • Product description1-Hydroxyethylidenebis(phosphonic acid), 96%
  • Packaging10g
  • Price$144
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043502
  • Product description1-Hydroxyethylidenebis(phosphonic acid), 96%
  • Packaging50g
  • Price$462
  • Updated2024-03-01
  • Buy
  • ManufacturerAmbeed
  • Product numberA542632
  • Product descriptionEtidronic acid 98%
  • Packaging250mg
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA542632
  • Product descriptionEtidronic acid 98%
  • Packaging25g
  • Price$6
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0002649
  • Product description1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID 95.00%
  • Packaging1G
  • Price$123.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0002649
  • Product description1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID 95.00%
  • Packaging25G
  • Price$1105.79
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number37152
  • Product description1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC)
  • Packaging2.5KG
  • Price$414.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number37152
  • Product description1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC)
  • Packaging1KG
  • Price$179.2
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number37152
  • Product description1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),≥98%(HPLC)Hazmat ≥98%(HPLC)
  • Packaging250G
  • Price$52.42
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number37152
  • Product description1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC)
  • Packaging100G
  • Price$22.4
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090558
  • Product description(1-Hydroxyethane-1,1-diyl)diphosphonic acid 96%
  • Packaging250mg
  • Price$265
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number090558
  • Product description(1-Hydroxyethane-1,1-diyl)diphosphonic acid 96%
  • Packaging1g
  • Price$588
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-15043 1-Hydroxyethylidene-1,1-diphosphonicacid 97% 100g $298 2021-12-16 Buy
AK Scientific K958 1-Hydroxyethylidene-1,1-diphosphonicacid 1g $21 2021-12-16 Buy
AK Scientific J52311 1-Hydroxyethylidene-1,1-diphosphonicacid 5g $44 2021-12-16 Buy
AK Scientific K958 1-Hydroxyethylidene-1,1-diphosphonicacid 5g $59 2021-12-16 Buy
Alfa Aesar 043502 1-Hydroxyethylidenebis(phosphonic acid), 96% 10g $144 2024-03-01 Buy
Alfa Aesar 043502 1-Hydroxyethylidenebis(phosphonic acid), 96% 50g $462 2024-03-01 Buy
Ambeed A542632 Etidronic acid 98% 250mg $5 2021-12-16 Buy
Ambeed A542632 Etidronic acid 98% 25g $6 2021-12-16 Buy
American Custom Chemicals Corporation API0002649 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID 95.00% 1G $123.9 2021-12-16 Buy
American Custom Chemicals Corporation API0002649 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID 95.00% 25G $1105.79 2021-12-16 Buy
Chem-Impex 37152 1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC) 2.5KG $414.4 2021-12-16 Buy
Chem-Impex 37152 1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC) 1KG $179.2 2021-12-16 Buy
Chem-Impex 37152 1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),≥98%(HPLC)Hazmat ≥98%(HPLC) 250G $52.42 2021-12-16 Buy
Chem-Impex 37152 1-Hydroxyethane-1,1-diphosphonicacid(ca.60%inWater,ca.4.2mol/L),98%(HPLC) 98%(HPLC) 100G $22.4 2021-12-16 Buy
Matrix Scientific 090558 (1-Hydroxyethane-1,1-diyl)diphosphonic acid 96% 250mg $265 2021-12-16 Buy
Matrix Scientific 090558 (1-Hydroxyethane-1,1-diyl)diphosphonic acid 96% 1g $588 2021-12-16 Buy

Properties

Melting point :198~199℃
Boiling point :578.8±60.0 °C(Predicted)
Density :1.45 (60% aq.)
vapor pressure :0Pa at 25℃
storage temp. :Sealed in dry,Room Temperature
solubility :Methanol (Slightly), Water (Slightly)
form :Powder
pka :1.35, 2.87, 7.03, 11.3(at 25℃)
color :white
PH :pH (1.7→100, 25℃) : 1.3~1.8
Water Solubility :Soluble in water.
Merck :14,3863
BRN :1789291
Stability :Stable. Incompatible with strong oxidizing agents.
InChIKey :DBVJJBKOTRCVKF-UHFFFAOYSA-N
LogP :-3.5
CAS DataBase Reference :2809-21-4(CAS DataBase Reference)
EPA Substance Registry System :Etidronic acid (2809-21-4)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning GHS hazard pictograms P234, P390, P404
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger GHS hazard pictograms P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

1-Hydroxyethylidenebis(phosphonic acid) acts as human protein tyrosine phosphatase inhibitor. It is also useful for photographic applications. It finds application to strengthen bone, osteoporosis treatment and to treat Paget's disease of bone. In addition, it is used in corrosion inhibition in circulating cool water systems, oil fields and low-pressure boilers with electric power, the chemical industry, metallurgy and fertilizers. It is also utilized for formulating reverse osmosis and thermal desalination anti-scaling agents. Furthermore, it is used in detergents, water treatment, cosmetics and pharmaceuticals.

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